Active NPI 1740527647 Individual Practitioner Female Practitioner

Tess M Gessler , MPAS

Physician Assistant • Worcester, MA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Tess Gessler, MPAS is a certified Physician Assistant practicing in Worcester, MA. With approximately 14 years of clinical experience since completing medical education in 2012, Tess Gessler delivers high-quality medical care to the local community at 33 KENDALL ST.

Tess Gessler is affiliated with Fairview Health Services and accepts Medicare assignment.

Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, initial hospital care with straightforward or low-level medical decision making, if using time, at least, initial hospital care with moderate level of medical decision making, if using time, at least. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

33 Kendall St

Worcester, MA 016052726

Telephone 5083348765

Fax 7744437360

Associated Practice Facility / Clinic

🏢 Umass Memorial Medical Group Inc Facility NPI 1760445373

Medicare Profile & Education

Medical School

Other

Graduation Year

2012

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Worcester, MA

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

14 Yrs +3.6 yrs vs City Avg

City Avg: 10.4 Yrs

State Avg: 10.0 Yrs

Regional Practice Density

426 Specialists

Practicing in Worcester, MA (4746 Statewide)

Telehealth Adoption Rate

15.7% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

77.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Gessler (14 Years) 14 Yrs

Worcester Specialty Average (10.4 Years) 10.4 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	34	20	$419.76	$98.42
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	13	13	$494.00	$107.99

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	39	22	$365.64	$96.93
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	30	17	$250.60	$64.41
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	27	27	$697.26	$141.25
G0316 Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th	17	14	$89.35	$24.90

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	52	29	$242.27	$58.84
99231 Follow-up hospital inpatient care per day, typically 15 minutes	14	13	$129.79	$31.78
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	11	11	$453.55	$111.12

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	21	17	$243.57	$59.88
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	14	13	$350.71	$86.10

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	20	18	$232.40	$61.73
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	17	11	$329.71	$88.76

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	74	70	$210.35	$45.47
99221 Initial hospital inpatient care per day, typically 30 minutes	32	31	$294.25	$89.81
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	21	21	$315.05	$70.05
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	15	15	$347.60	$67.94
99238 Hospital discharge day management, 30 minutes or less	13	13	$242.69	$65.20

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	133	115	$199.00	$45.24
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	86	76	$296.00	$68.69
99221 Initial hospital inpatient care per day, typically 30 minutes	36	35	$282.00	$89.66
99238 Hospital discharge day management, 30 minutes or less	27	27	$240.00	$64.68
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	25	25	$479.00	$111.44
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	25	25	$342.00	$67.72
99231 Follow-up hospital inpatient care per day, typically 15 minutes	15	12	$117.00	$34.65
99217 Hospital observation care on day of discharge	15	15	$239.00	$64.68

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	88	83	$296.00	$68.39
99213 Established patient office or other outpatient visit, typically 15 minutes	68	61	$199.00	$44.27
99231 Follow-up hospital inpatient care per day, typically 15 minutes	43	35	$117.00	$34.06
99221 Initial hospital inpatient care per day, typically 30 minutes	38	36	$282.00	$87.85
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	38	36	$296.00	$68.26
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	34	34	$470.53	$112.86
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	33	25	$209.33	$62.72
99213 Established patient office or other outpatient visit, typically 15 minutes	26	25	$199.00	$44.25
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	19	19	$340.53	$66.43

Medical Specialties & State Licenses

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License MA 4989

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Physician Assistant - Medical

NUCC Taxonomy Code: 363AM0700X

Definition to come...

Hospital & Practice Group Affiliations

Fairview Health Services

919 Northland Dr, Princeton, MN 553712172

Phone: 7633893344

Fairview Health Services

1700 University Ave W, Saint Paul, MN 551043727

Fairview Health Services

911 Northland Dr, Princeton, MN 553712172

Phone: 7632413558

Fairview Health Services

14101 Fairview Dr, Burnsville, MN 553372537

Fairview Health Services

911 Northland Dr, Princeton, MN 553712172

Phone: 7633891313

Fairview Health Services

500 Harvard St Se, Minneapolis, MN 554550363

Phone: 6122738383

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

24 Associated Practitioners

Dr. Joshua Altschuler , MD

Urology

NPI 1003471962

Doctor of Medicine (M.D.)

Seanna Longacre

Nurse Practitioner - Acute Care

NPI 1053083402

Kate Lobisser , PA-C

Physician Assistant

NPI 1093521809

Physician Assistant (Certified)

Melissa Small , NP

Nurse Practitioner

NPI 1144706714

Nurse Practitioner

Dr. Patricia Cho , MD

Urology

NPI 1194920629

Doctor of Medicine (M.D.)

Dr. Rachel Engelberg , MD

Urology

NPI 1255793923

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events

✅

NPI Profile Active February 29, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location February 29, 2016

Registered at 33 KENDALL ST, WORCESTER, MA 016052726 (Tel: 5083348765)

📍

Updated Business Mailing Address February 29, 2016

Registered at PO BOX 415348, BOSTON, MA 022415348 (Tel: 8002258885)

👤

Provider Name / Credentials Updated February 29, 2016

Recorded as TESS GESSLER, MPAS

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) February 29, 2016

Physician Assistant (License #4989 in MA)

🟢

Initial NPI Registration & Enumeration January 11, 2013

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1740527647

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: January 11, 2013

Last Update: February 29, 2016

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 415348

Boston, MA 022415348

Phone: 8002258885

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.